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Chicago-viite (17. p.)India. Directorate of Economics and Statistics. Studies in the Economics of Farm Management, Monghyr District (Bihar); Combined Report. [s.l.: s.n.], 1970.
MLA-viite (8. p.)India. Directorate of Economics and Statistics. Studies in the Economics of Farm Management, Monghyr District (Bihar); Combined Report. s.n.], 1970.
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